Manual
4
3 Specification
3.1 Technical specifications
Range:
Flow velocity
0.
2 … 30 m/s
Volume flow
0 … 99999 m³/s
Temperature
-
20 … +60 °C
Relative humidity
0.
1 … 99.9 %RH
Dew point
-
5 … +59.9 °C
Wet-bulb temperature
-
20 … +59.9 °C
Resolution:
Flow velocity
0.1 m/s
Volume flow
0.
1 (0 … 9999.9) or. 1 (10000 … 99999)
Temperature
0.1 °C
Relative humidity (RH)
0.1 %RH
Accuracy:
Flow velocity
± (1.5% of measured value + 0.3 m/s) when
below 20 m/s
± (3% of measured value + 0.3 m/s) when above
20 m/s
Temperature
+0.6 °C
Relative humidity
±3 % (at +25 °C); else: ±5 %
Technical Data:
Fan diameter
Ø 10 cm
Fan anemometer dimensions
269 x 160 x 51 mm
Airflow cone dimensions
Round cone: Ø 210 mm
Square cone: 346 x 346 mm
Working conditions
0 … 50 °C, <80 %RH
Storage conditions
-
10 … +50 °C, <90 %RH
Power supply
4 x AAA micro batteries
3.2 Contents of delivery
PCE-VA 20
1 x anemometer PCE-VA 20
4 x AAA batteries
1 x instruction manual
1 x carrying case
PCE-VA 20-SET
1 x anemometer PCE-VA 20
4 x AAA batteries
1 x round airflow cone
1 x square airflow cone
1 x instruction manual
1 x carrying case
